when was the last space shuttle crash

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
when was the last space shuttle crash	1.85	0.2	8271	29	37
when	1	0.3	8015	49	4
was	1.83	0.7	8331	64	3
the	1.91	0.4	6037	27	3
last	1.29	0.1	4228	100	4
space	1.31	0.7	6775	42	5
shuttle	1.24	0.6	2318	86	7
crash	1.9	0.2	5465	65	5

Keyword	CPC	PCC	Volume	Score
last space shuttle crash	0.06	0.8	4783	45
what year did the space shuttle crash	0.63	0.5	8850	43
when was the last space shuttle flight	1.65	0.4	3828	73
last space shuttle disaster	1.09	0.5	1105	44
when was the last space shuttle launch	1.04	0.2	6627	36
when was the last space shuttle launched	1.79	0.6	7051	46
the space shuttle crashed	2	0.1	1045	50
what year was the space shuttle disaster	0.65	0.3	363	70
space shuttle that crashed in 1986	1.26	0.1	3279	81
space shuttle crash in 1986	1.94	0.6	6044	84
space shuttle crash 2003	0.62	0.3	2819	5
last flight of space shuttle	1.89	0.9	5019	80
first space shuttle crash	0.9	0.1	1138	84
nasa space shuttle crashes	1.75	0.1	7457	90
space shuttle crash landing	0.45	1	8776	57
fatal space shuttle accidents	1.76	0.6	6238	72
famous space shuttle accidents today	0.36	0.5	4210	95
space shuttle crashes list	0.72	0.9	32	90
space shuttle accident 1986	1.3	0.9	3146	45
space shuttle accident 2003	1.41	0.4	407	31
what happened to the space shuttle	0.82	0.9	8052	19